日期	单位净值
2022-01-28	1.0899
2022-01-21	1.1120
2022-01-20	1.1159
2022-01-14	1.1067
2022-01-07	1.1045
2021-12-31	1.0929
2021-12-24	1.0899
2021-12-20	1.0789
2021-12-17	1.0868
2021-12-10	1.0869
2021-12-03	1.0785
2021-11-26	1.0794
2021-11-19	1.0827
2021-11-12	1.0805
2021-11-05	1.0744
2021-10-29	1.0769